- I am up against one of the deadliest dilemmas of my life!
- — Superman
Action Comics #480 is an issue of the series Action Comics (Volume 1) with a cover date of February, 1978.
Synopsis for Superman: "Amazo's Big Breakthrough!"
A blast of energy from an exploded red sun in space weakens Superman's powers by 50 percent and revives Amazo, who sends the other Justice Leaguers into another dimension. The super-powerful android seeks out his creator, Professor Ivo, wishing to be returned to dormancy. When Ivo cannot help him, Amazo seeks to destroy both Ivo and Superman.
Appearing in Superman: "Amazo's Big Breakthrough!"
Featured Characters:
Supporting Characters:
Antagonists:
Other Characters:
Locations:
- Metropolis
- Justice League Satellite
- Fortress of Solitude
- A university in northern New England
- S.T.A.R. Labs (Mentioned only)
- Death Valley (Mentioned only)
Items:
Vehicles:
Notes
- The supernova of the red sun depicted in this issue also spawned the solar-energy being which later came to Earth in Superman Family #189.